13366474368

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72367}}^1$

素因数の和:72434

約数の個数: 128

約数和(自身を含む): 39269771520

約数和(自身を除く): 25903297152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1664, 1776, 1924, 2368, 2496, 2886, 3552, 3848, 4736, 4992, 5772, 7104, 7696, 11544, 14208, 15392, 23088, 30784, 46176, 61568, 72367, 92352, 144734, 184704, 217101, 289468, 434202, 578936, 868404, 940771, 1157872, 1736808, 1881542, 2315744, 2677579, 2822313, 3473616, 3763084, 4631488, 5355158, 5644626, 6947232, 7526168, 8032737, 9262976, 10710316, 11289252, 13894464, 15052336, 16065474, 21420632, 22578504, 27788928, 30104672, 32130948, 34808527, 42841264, 45157008, 60209344, 64261896, 69617054, 85682528, 90314016, 104425581, 120418688, 128523792, 139234108, 171365056, 180628032, 208851162, 257047584, 278468216, 342730112, 361256064, 417702324, 514095168, 556936432, 835404648, 1028190336, 1113872864, 1670809296, 2227745728, 3341618592, 4455491456, 6683237184, 13366474368]

約数ペア:

[(1, 13366474368), (2, 6683237184), (3, 4455491456), (4, 3341618592), (6, 2227745728), (8, 1670809296), (12, 1113872864), (13, 1028190336), (16, 835404648), (24, 556936432), (26, 514095168), (32, 417702324), (37, 361256064), (39, 342730112), (48, 278468216), (52, 257047584), (64, 208851162), (74, 180628032), (78, 171365056), (96, 139234108), (104, 128523792), (111, 120418688), (128, 104425581), (148, 90314016), (156, 85682528), (192, 69617054), (208, 64261896), (222, 60209344), (296, 45157008), (312, 42841264), (384, 34808527), (416, 32130948), (444, 30104672), (481, 27788928), (592, 22578504), (624, 21420632), (832, 16065474), (888, 15052336), (962, 13894464), (1184, 11289252), (1248, 10710316), (1443, 9262976), (1664, 8032737), (1776, 7526168), (1924, 6947232), (2368, 5644626), (2496, 5355158), (2886, 4631488), (3552, 3763084), (3848, 3473616), (4736, 2822313), (4992, 2677579), (5772, 2315744), (7104, 1881542), (7696, 1736808), (11544, 1157872), (14208, 940771), (15392, 868404), (23088, 578936), (30784, 434202), (46176, 289468), (61568, 217101), (72367, 184704), (92352, 144734)]